<?php

/**
 * This is the model class for table "category_help".
 *
 * The followings are the available columns in table 'category_help':
 * @property integer $id ID
 * @property integer $parent_id 父级id
 * @property string $title 分类名称
 * @property integer $layer 层级
 * @property integer $right_num 右值
 * @property integer $left_num 左值
 */
class CategoryHelp extends ActiveRecord
{
	/**
	 * Returns the static model of the specified AR class.
	 * @return CategoryHelp the static model class
	 */
	public static function model($className=__CLASS__) {
		return parent::model($className);
	}
	
	public function getMdcClass() {
		return 'application.models.metadata.CategoryHelpMetadata';
	}
}